â—¾For use with M-6010-A460 Ford Racing cylinder block
â—¾Used for professional competition and serious "Sportsman" racers
â—¾Made from 356-T6 aluminum, with bronze valve guides and a premium valve seat insert material compatible with titanium valves
â—¾Valve angles are 7.5 degrees intake, 8.0 degrees exhaust with no side cant
â—¾Raised intake and exhaust ports
â—¾65cc wedge-style combustion chamber
â—¾4.600" recommended bore size (4.500" minimum)
â—¾2.450" intake, 1.900" exhaust recommended diameters
â—¾Port and combustion chamber design based on Ford Racing 351 "Yates" cylinder head
Price is per head.
Please contact Lonnie @ 386-843-8009 to place your orders.